Matrox DualHead2Go Digital Edition D2G-A2D-IF Harness the full graphics rendering power of your existing notebook or desktop computer. This includes the full video and 3D capabilities of your embedded graphics solution. Compact device that may easily be taken on the road with you. Can be used with either analog1 or digital panels Compatible with both Windows and Mac operating systems. Add two independent displays to your notebook or desktop system and create a fully symmetrical DualHead setup.